YEREVAN CHRONOLOGY
1981
The first line of the Yerevan subway was opened on 7 March.
The first test train passed along the line to mark the anniversary of the October Socialist Revolution - November 7, 1980. On February 24, 1981, on the opening day of the XXVI Congress of the CPSU, the Yerevan Metro was put into operation, and on March 7 of the same year it accepted the first passengers.
Inaugurated on March 7, 1981, the launch section of the first stage, 7.6 km long (of which 1.9 km is the ground part), included 4 stations: "Barekamutyun" (Friendship), "Saralanji" (now "Marshal Baghramyan"), "Yeritasardakan" (Youth) and "Sasuntsi Davit" (David of Sasun). With a delay of several months, in December of the same year, the intermediate station "Lenin Square" was opened (now "Hanrapetutian Hraparak" - Republic Square).
Intermediate station "Hoktemberyan" ("Zoravar Andranik") was built only in construction and opened in 1989.
OTHER
2ND-1ST MILLENNIA BC
Archeologists found Aghvesaberd (Fox Castle) cyclopean masonry dates back to the 2nd-1st millennia BC. Aghvesaberd is situated in Nor Nork 1st massive, not far from the Yerevan Zoo, in the Avan Gorge.